Looks like your pinion is a little too deep into the ring gear. Try going a little thinner on the pinion shim. Problem with used gears though is that they have worn into a certain pattern and it's very hard to set them up again to match that old pattern and then they will make noise. My preference is to always replace the ring and pinion if I need to redo the setup.
But, something like this is what you should be targeting for a setup pattern, along with the correct backlash and preload measurements.
Looks like your pinion is a little too deep into the ring gear. Try going a little thinner on the pinion shim. Problem with used gears though is that they have worn into a certain pattern and it's very hard to set them up again to match that old pattern and then they will make noise. My preference is to always replace the ring and pinion if I need to redo the setup.
But, something like this is what you should be targeting for a setup pattern, along with the correct backlash and preload measurements.
the thinner shim will move the gear closer to the center of the ring gear?
To evaluate your old ring and pinion gears, start by running a pattern check with gear marking compound to ensure proper contact across the tooth surface. Measure the backlash for correct spacing, inspect for wear or damage, and confirm alignment and clearance. Refer to the manufacturer's specifications for acceptable patterns and adjustments needed for optimal performance. With a busy schedule, I often find it difficult to complete all my assignments on time. That’s when I decided to use UKWritings’ https://ukwritings.com/assignment-service Assignment Service. The writer did an excellent job, providing a well-organized and thoroughly researched assignment. It was delivered before the deadline, and I was very happy with the quality of the work. I will definitely use this service again for future assignments.